<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./jquery.js"></script>
    <script type="text/javascript">

        $(function () {
            $("#sayA").click(function () {
                debugger
                $.get("http://api.local.com/Setting/Hi")
            })
        })
    </script>
</head>

<body>
    哈哈哈哈
    <a href="#" id="sayA">点我Say Hi</a>

</body>

</html>